5616320815 has 32 divisors (see below), whose sum is σ = 7977761280. Its totient is φ = 3713829504.

The previous prime is 5616320807. The next prime is 5616320819. The reversal of 5616320815 is 5180236165.

It is not a de Polignac number, because 5616320815 - 2³ = 5616320807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5616320819) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 958284 + ... + 964126.

It is an arithmetic number, because the mean of its divisors is an integer number (249305040).

Almost surely, 2^5616320815 is an apocalyptic number.

5616320815 is a deficient number, since it is larger than the sum of its proper divisors (2361440465).

5616320815 is a wasteful number, since it uses less digits than its factorization.

5616320815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6831.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 5616320815 is about 74942.1164299488. The cubic root of 5616320815 is about 1777.5314870230.

The spelling of 5616320815 in words is "five billion, six hundred sixteen million, three hundred twenty thousand, eight hundred fifteen".